No abstract available.
Blood Donors* ; Humans

No abstract available.
Blood Donors* ; Humans

No abstract available.
Blood Donors* ; Humans

No abstract available.
Blood Donors* ; Humans

BACKGROUND: Recently, inireaing numbers of chemotherapeutic agens are being used to treat cancer patients. Mucocutaeous complications are commonly sen in association with the administration of these medicaticins. OBJECTIVE: We conducted a study in cancer chemotherapy patient so determine the suspected chemotherapeutic agents ancl frequency of various mucocutaneous side effects in these patients. METHODS: The study involved 140 patients admitted from Decerrae 1993 to September 1994 for cancer chemot herapy at Korea University Guro Hospital. RESULTS: The mucocutaneous side effects during chemotherapy were alopecia(55%), hyperpig mentation(32.9%), stomatitis(20%), phlebitis(12.9%), flushing(8.6%) descending order. Visual grade II, IV alopecia patients were most common, but as the chemot retpy cycle increased so, the severer the alopecia. Although the onset of the alopecia were variake many patients experienced alopcia within 17 to 24 days after the start of chemotherapy. Serpeitie supravenous fluorouracil hyperpigmentation were commor,(17.9%), Diffuse and longitudinal or horizontal band like nail pigmentation were observed, and, pigmented macules were also observei, epecially on the palms and digits. Stomatitis usually developed within 10 days after the start of chemotherapy and it persist ed for about 7 days and the most of the lesions were resolved spor Laeously. Other clinical manifestations accompanied with chmotherapy were tinea infection(16.4%), acne(7.1%), oral thrush (7%), white nail band(4.3%), pruritus(2.9%) in descending order. CONCLUSION: So, physiciars need to be aware of the widely divergnal cutaneous reactions which may occur with the use of antiancer medications.
Alopecia ; Candidiasis, Oral ; Drug Therapy* ; Fluorouracil ; Humans ; Hyperpigmentation ; Korea ; Pigmentation ; Stomatitis ; Tinea

The potential for sebaceous nevi to evolve into secondary benign or malignant EuIror is well recognized. In general, malignant transformation does not occur until postpubertal life. We experienced a case of basal cell epithelioma arising in a nevus sebaceous on a 12-year-old boy´s parietal scalp. We recommended that surgical excision should be undertaken as early as possible to detect the malignant transformation of nevus sebaceous.
Carcinoma, Basal Cell* ; Child ; Humans ; Nevus* ; Rabeprazole ; Scalp

Bowens disease is an intraepithelial squamous cell carcinoma. It occur s anywhere on the surface of the body. Bowens disease involving the nail bed epithelium is very rate. Recently, some literatures showed that human papillomavirus is sssociated with squamous cell carcinoma of the finger by in situ hybridization or polymerase chain reaction. A 30-year-old housewife deve]oped longitudinal melanonychia with as imptomatic fissured nail plate on her right third finger. The hiat,ologic specimen showed diffuse anaplastic change confined to the nail bed epithelium. The subungual eyithelium was found to contain human papillomavirus DNA type 31/33/35 with the use of in situ hybridization.
Adult ; Bowen's Disease ; Carcinoma, Squamous Cell ; DNA ; Epithelium ; Fingers ; Humans ; In Situ Hybridization ; Polymerase Chain Reaction

No abstract available.
Beckwith-Wiedemann Syndrome*

Isolated congenital left ventricular diverticulum is a rare cardiac malformation. Here, we report the case of a 33-year-old woman who had suffered from recurrent transient ischemic attacks for 6 years. Preoperative cardiac magnetic resonance imaging and computed tomography angiography revealed a diverticulum near the apex. The diverticulum was successfully obliterated by cardiopulmonary bypass. We suggest that isolated congenital left ventricular diverticulum can be easily corrected with a low surgical risk by patch repair and plication techniques.
Adult* ; Angiography ; Cardiopulmonary Bypass ; Cerebral Infarction ; Diverticulum* ; Female ; Heart Ventricles ; Humans ; Ischemic Attack, Transient ; Magnetic Resonance Imaging

PURPOSE: Neuroendocrine (NE) cells of the prostate are considered to be involved in the pathogenesis of benign prostate hyperplasia (BPH). By a comparative analysis of NE cell density in BPH tissue of men who were either exposed to or not exposed to 5alpha-reductase inhibitor, we investigated the relationship between NE cells and BPH, and the effect of androgen deprivation on NE cells. MATERIALS AND METHODS: Prostate tissue specimens, obtained from 30 men by transurethral resection of the prostate or radical cystoprostatectomy, were used. Of the 30 patients, 10 had a prostate smaller than 25 ml (normal control), the other 20 had a prostate larger than 40ml, 10 of who had taken 5alpha-reductase inhibitor (finasteride) for 3 months before surgery (androgen blockade group), and 10 who had not (BPH group). The distribution of NE cells in the prostate was examined using the anti-chromogranin A (CgA) antibody, and the density of the CgA-positive cells was compared by an optical dissector method. Immunoblotting was performed using the neuron specific enolase (NSE) antibody. A Mann-Whitney U test was used in a statistical analysis. RESULTS: Most of the CgA-positive NE cells were localized between the acinar epithelial cells. The mean numbers of CgA-positive NE cells per acinus in the normal controls and the BPH groups were 1.67+/-0.78 and 4.45+/-2.54, respectively, and the difference was statistically significant (p<0.05). However, the mean number of CgA-positive NE cells in the androgen blockade group, was 4.93+/-2.17, which was similar to the BPH group. In a NSE immunoblotting study, a distinct band was observed in the BPH and androgen blockade groups, but the density of the band was higher in the androgen blockade group. CONCLUSIONS: Our results suggest that NE cells may be involved in the hyperplastic process of BPH. Inhibition of dihydrotestosterone, caused by the oral administration of the 5alpha-reductase inhibitor, failed to induce any significant change in the NE cells, probably due to the incomplete androgen blockade.
Administration, Oral ; Cell Count ; Dihydrotestosterone* ; Epithelial Cells ; Humans ; Hyperplasia ; Immunoblotting ; Male ; Neuroendocrine Cells* ; Phosphopyruvate Hydratase ; Prostate ; Prostatic Hyperplasia*